| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.87 | 10.620% | $231.052 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $218.44 | 10.333% | $241.0114 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $50.64 | 4.761% | $53.051 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $133.81 | 4.585% | $139.9452 | $139.95 | $139.95 | $139.90 |
| Purchase #5 | $222.61 | 8.270% | $241.0198 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $222.57 | 12.782% | $251.0189 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $224.50 | 11.152% | $249.5362 | $249.54 | $249.55 | $249.50 |
| 7 purchase totals = | $1,281.44 | $1,406.6345 | $1,406.64 | $1,406.60 | $1,406.60 | |